(NpREDUPREVDENIE KORROZII METALLA PAROWYH KOTLOW (B/s - (NaKOLXZIN(B, (NpAWEL aLEKSEEWI^s ((NmOSKWA (B:s (N|NERGIQ(B,s, 1975)
Keywords: (NkORROZIQ METALLOWs